13298072

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{12689}}^1$

素因数の和:12826

約数の個数: 16

約数和(自身を含む): 25126200

約数和(自身を除く): 11828128

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 12689, 25378, 50756, 101512, 1662259, 3324518, 6649036, 13298072]

約数ペア:

[(1, 13298072), (2, 6649036), (4, 3324518), (8, 1662259), (131, 101512), (262, 50756), (524, 25378), (1048, 12689)]